dev/fixtures/SamplePulseSubscription.cs
A small disposable helper type used as a RAII-style subscription token. It stores an Action to call on Dispose and invokes it once, then clears the reference.
namespace SuperuserCompatibilityLab.Engine.Modules;
internal sealed class SamplePulseSubscription : IDisposable
{
private Action _release;
internal SamplePulseSubscription( Action release ) => _release = release;
public void Dispose()
{
var release = _release;
_release = null;
release?.Invoke();
}
}